# Geometry Calc+Shapes vs TriCalc

The clearest difference is ads: Geometry Calc+Shapes at none against TriCalc's shown. TriCalc's advantage is update cadence (fortnightly vs every 7 months) and iOS requirement (13.0 vs 18.4). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Geometry Calc+Shapes sells 1 in-app purchase, starting at $7.99 per month and TriCalc sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Geometry Calc+Shapes ships an update every 7 months, TriCalc fortnightly. The most recent releases landed on June 21, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Geometry Calc+Shapes | TriCalc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Fortnightly** |
| Size | 5 MB | 23 MB |
| Requires iOS | 18.4 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jun Yamabe](https://appshunter.io/developer/1732682049) | [Keita Ogasawara](https://appshunter.io/developer/1524965899) |

## What reviewers say

### Geometry Calc+Shapes

[App page](https://appshunter.io/ios/app/geometry-calc-plus-shapes/id6754565543)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $7.99 | per month |


### TriCalc

[App page](https://appshunter.io/ios/app/tricalc-triangle-solver/id6762830339)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | one-time |


## Frequently asked questions

### Is Geometry Calc+Shapes free?

Geometry Calc+Shapes is free to download, with in-app purchases available.

### Is TriCalc free?

TriCalc is free to download, with in-app purchases available.

### Do Geometry Calc+Shapes or TriCalc have ads?

TriCalc shows ads; Geometry Calc+Shapes does not.

### Which is updated more often, Geometry Calc+Shapes or TriCalc?

Geometry Calc+Shapes ships an update every 7 months, and TriCalc fortnightly. Most recently, Geometry Calc+Shapes was updated on June 21, 2026 and TriCalc on September 11, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*